4420353340 has 24 divisors (see below), whose sum is σ = 9996799680. Its totient is φ = 1632130368.

The previous prime is 4420353319. The next prime is 4420353383. The reversal of 4420353340 is 433530244.

It is a junction number, because it is equal to n+sod(n) for n = 4420353299 and 4420353308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8500420 + ... + 8500939.

It is an arithmetic number, because the mean of its divisors is an integer number (416533320).

Almost surely, 2^4420353340 is an apocalyptic number.

It is an amenable number.

4420353340 is an abundant number, since it is smaller than the sum of its proper divisors (5576446340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4420353340 is a wasteful number, since it uses less digits than its factorization.

4420353340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17001381 (or 17001379 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 4420353340 is about 66485.7378691099. The cubic root of 4420353340 is about 1641.1653104936.

Adding to 4420353340 its reverse (433530244), we get a palindrome (4853883584).

The spelling of 4420353340 in words is "four billion, four hundred twenty million, three hundred fifty-three thousand, three hundred forty".